I will agree we should all watch our form but I also say we should not agree with everything we read. I am naturally knock kneed and pigeon toed, yes I suck, but if I was to ride without knees pointed in I wouldn't be riding for long. I know as I was told by so called expert that my knees were coming to close to TT. Well talk about pain. I now ride with my inner leg nearly touching TT all the time and no pain issues at all. Go figuire.